One week after the Charlie Hebdo massacre in Paris, the U.S. government says a video from al Qaeda in Yemen claiming responsibility appears to be authentic. Brian Jenkins and Fawaz Gerges discuss with Jonathan Capehart. watch

The Republican-controlled Senate followed the House's lead and passed a procedural bill to approve construction of the Keystone XL Tar Sands Pipeline. Jane Kleeb of Bold Nebraska and NBC's Luke Russert join to discuss. watch

“Je Suis Charlie” has become an international rallying cry in the wake of last week’s terrorist attack on the employees of Charlie Hebdo, but it has also become the subject of a raging debate over just who Charlie is, exactly. The Atlantic’s Jeffrey... watch

Mitt Romney is telling friends he “almost certainly will” make a third bid for president in 2016, according to The Washington Post. Politico’s Glenn Thrush and James Pindell of The Boston Globe join to discuss. watch

House Republicans plan to vote on a new bill targeting immigrants, which has been called "mass deportation" by some critics. Rep. Louis Gutierrez explains why the bill "won't become law." Then, Jeremy Peters explains talks about the GOP's game plan on... watch

The Kouachi brothers claimed that their terror attacks were the work of Al Qaeda in Yemen, but the group has not taken responsibility for the attack. What role did they really play? Jeremy Scahill joins to discuss. watch

The Associated Press is reporting that as many as six members of a French terror cell could still be on the run. David Ignatius and Jane Harman discuss France's search for accomplices in last week's Paris terror attacks. watch

A homeland security official tells NBC News that the two French shooting suspects have been in the U.S. terrorism database and on the U.S. no-fly list "for years." Rep. Adam Schiff, D-Calif., joins to discuss. watch

The manhunt continues in France for two of the three suspects in Wednesday’s attack on the French satirical magazine Charlie Hebdo. Christopher Dickey, Ayman Mohyeldin, and Matthew Levitt join Alex Wagner to discuss. watch

Pages

NOW with Alex Wagner is an Emmy-nominated show that aired weekdays on MSNBC from November 2011 to July 2015. Alex and her NOWists gave a fresh perspective on news stories and helped audiences go deeper in understanding the news of the day.